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특허 상세정보

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Process and apparatus for gas separation

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/047   
미국특허분류(USC) 95/096 ; 95/130 ; 95/138 ; 96/124 ; 96/130 ; 96/133
출원번호 US-0722586 (1996-09-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Reap
인용정보 피인용 횟수 : 58  인용 특허 : 0
초록
▼

A rotary valve assembly which includes of a pair of valve parts with flat faces which, when pressed together and rotated, provide valving action between various ports incorporated in one of the valve parts. The first valve part contains two circular arrays of through openings, each of which is connected to a conduit. The second valve part contains several passages which provide communication between various openings of the first valve part and valve ports located in the second valve part. The second valve part also contains one or more passages which pro...

대표
청구항
▼

[ What is claimed is:] [1.] A valve assembly for providing selective flow communication between two conduits of a first set of fluid flow conduits and between two conduits of a second set of fluid flow conduits comprising a first inlet port, a first outlet port and first and second valve members having respective engaged surfaces relatively rotatable about a common center of rotation to provide valving action, said first valve member having a first set of equally spaced through apertures concentrically disposed at a first radius from said common center o...

이 특허를 인용한 특허 피인용횟수: 58

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